diff --git a/target/linux/bcm53xx/files/drivers/firmware/broadcom/bcm47xx_sprom.c b/target/linux/bcm53xx/files/drivers/firmware/broadcom/bcm47xx_sprom.c
index 5dfd4593daee4ccaad5179e4ccc0229cc8bfa45e..b6eb875d4af39fae592704923f6e9867c45845c9 100644
--- a/target/linux/bcm53xx/files/drivers/firmware/broadcom/bcm47xx_sprom.c
+++ b/target/linux/bcm53xx/files/drivers/firmware/broadcom/bcm47xx_sprom.c
@@ -601,7 +601,7 @@ void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix,
bcm47xx_sprom_fill_auto(sprom, prefix, fallback);
}
-#if defined(CONFIG_SSB_SPROM)
+#if IS_BUILTIN(CONFIG_SSB) && IS_ENABLED(CONFIG_SSB_SPROM)
static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
{
char prefix[10];
@@ -624,7 +624,7 @@ static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
}
#endif
-#if defined(CONFIG_BCMA)
+#if IS_BUILTIN(CONFIG_BCMA)
/*
* Having many NVRAM entries for PCI devices led to repeating prefixes like
* pci/1/1/ all the time and wasting flash space. So at some point Broadcom
@@ -719,14 +719,14 @@ int bcm47xx_sprom_register_fallbacks(void)
if (bcm47xx_sprom_registered)
return 0;
-#if defined(CONFIG_SSB_SPROM)
+#if IS_BUILTIN(CONFIG_SSB) && IS_ENABLED(CONFIG_SSB_SPROM)
if (ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb))
- pr_warn("Failed to registered ssb SPROM handler\n");
+ pr_warn("Failed to register ssb SPROM handler\n");
#endif
-#if defined(CONFIG_BCMA)
+#if IS_BUILTIN(CONFIG_BCMA)
if (bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma))
- pr_warn("Failed to registered bcma SPROM handler\n");
+ pr_warn("Failed to register bcma SPROM handler\n");
#endif
bcm47xx_sprom_registered = 1;
diff --git a/target/linux/bcm53xx/patches-4.1/113-bcm47xx_sprom-Fix-compilation-with-ssb-bcma-as-modul.patch b/target/linux/bcm53xx/patches-4.1/113-bcm47xx_sprom-Fix-compilation-with-ssb-bcma-as-modul.patch
deleted file mode 100644
index 8254715dae745ef23980aa84f4684c321cf41ce6..0000000000000000000000000000000000000000
--- a/target/linux/bcm53xx/patches-4.1/113-bcm47xx_sprom-Fix-compilation-with-ssb-bcma-as-modul.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Tue, 8 Mar 2016 07:52:18 +0100
-Subject: [PATCH] bcm47xx_sprom: Fix compilation with ssb/bcma as module
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It was failing due to unknown ssb_arch_register_fallback_sprom or
-bcma_arch_register_fallback_sprom with CONFIG_SSB=m or CONFIG_BCMA=m
-
-Fixes: e8a46c88b516 ("MIPS: BCM47xx: Move SPROM driver to drivers/firmware/¨)
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/drivers/firmware/broadcom/bcm47xx_sprom.c
-+++ b/drivers/firmware/broadcom/bcm47xx_sprom.c
-@@ -601,7 +601,7 @@ void bcm47xx_fill_sprom(struct ssb_sprom
- bcm47xx_sprom_fill_auto(sprom, prefix, fallback);
- }
-
--#if defined(CONFIG_SSB_SPROM)
-+#if IS_BUILTIN(CONFIG_SSB) && IS_ENABLED(CONFIG_SSB_SPROM)
- static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
- {
- char prefix[10];
-@@ -624,7 +624,7 @@ static int bcm47xx_get_sprom_ssb(struct
- }
- #endif
-
--#if defined(CONFIG_BCMA)
-+#if IS_BUILTIN(CONFIG_BCMA)
- /*
- * Having many NVRAM entries for PCI devices led to repeating prefixes like
- * pci/1/1/ all the time and wasting flash space. So at some point Broadcom
-@@ -719,12 +719,12 @@ int bcm47xx_sprom_register_fallbacks(voi
- if (bcm47xx_sprom_registered)
- return 0;
-
--#if defined(CONFIG_SSB_SPROM)
-+#if IS_BUILTIN(CONFIG_SSB) && IS_ENABLED(CONFIG_SSB_SPROM)
- if (ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb))
- pr_warn("Failed to registered ssb SPROM handler\n");
- #endif
-
--#if defined(CONFIG_BCMA)
-+#if IS_BUILTIN(CONFIG_BCMA)
- if (bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma))
- pr_warn("Failed to registered bcma SPROM handler\n");
- #endif
diff --git a/target/linux/bcm53xx/patches-4.4/113-bcm47xx_sprom-Fix-compilation-with-ssb-bcma-as-modul.patch b/target/linux/bcm53xx/patches-4.4/113-bcm47xx_sprom-Fix-compilation-with-ssb-bcma-as-modul.patch
deleted file mode 100644
index 8254715dae745ef23980aa84f4684c321cf41ce6..0000000000000000000000000000000000000000
--- a/target/linux/bcm53xx/patches-4.4/113-bcm47xx_sprom-Fix-compilation-with-ssb-bcma-as-modul.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Tue, 8 Mar 2016 07:52:18 +0100
-Subject: [PATCH] bcm47xx_sprom: Fix compilation with ssb/bcma as module
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It was failing due to unknown ssb_arch_register_fallback_sprom or
-bcma_arch_register_fallback_sprom with CONFIG_SSB=m or CONFIG_BCMA=m
-
-Fixes: e8a46c88b516 ("MIPS: BCM47xx: Move SPROM driver to drivers/firmware/¨)
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/drivers/firmware/broadcom/bcm47xx_sprom.c
-+++ b/drivers/firmware/broadcom/bcm47xx_sprom.c
-@@ -601,7 +601,7 @@ void bcm47xx_fill_sprom(struct ssb_sprom
- bcm47xx_sprom_fill_auto(sprom, prefix, fallback);
- }
-
--#if defined(CONFIG_SSB_SPROM)
-+#if IS_BUILTIN(CONFIG_SSB) && IS_ENABLED(CONFIG_SSB_SPROM)
- static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
- {
- char prefix[10];
-@@ -624,7 +624,7 @@ static int bcm47xx_get_sprom_ssb(struct
- }
- #endif
-
--#if defined(CONFIG_BCMA)
-+#if IS_BUILTIN(CONFIG_BCMA)
- /*
- * Having many NVRAM entries for PCI devices led to repeating prefixes like
- * pci/1/1/ all the time and wasting flash space. So at some point Broadcom
-@@ -719,12 +719,12 @@ int bcm47xx_sprom_register_fallbacks(voi
- if (bcm47xx_sprom_registered)
- return 0;
-
--#if defined(CONFIG_SSB_SPROM)
-+#if IS_BUILTIN(CONFIG_SSB) && IS_ENABLED(CONFIG_SSB_SPROM)
- if (ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb))
- pr_warn("Failed to registered ssb SPROM handler\n");
- #endif
-
--#if defined(CONFIG_BCMA)
-+#if IS_BUILTIN(CONFIG_BCMA)
- if (bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma))
- pr_warn("Failed to registered bcma SPROM handler\n");
- #endif